1. Institute of Chemistry, Biological Chemistry Laboratory, Universidade Estadual de Campinas, UNICAMP, Campinas, SP, 13083-970, Brazil
2. Department of Biochemistry and Tissue Biology, Institute of Biology, Universidade Estadual de Campinas, UNICAMP, Campinas, SP, 13083-862, Brazil
3. Department of Organic Chemistry, Institute of Chemistry, Universidade Estadual de Campinas, UNICAMP, Campinas, SP, 13083-970, Brazil